| Methods / Methods for Manual Work Items (Tasks) | 
WFEvent object that provides the status of the transaction. Possible statuses are Success, Failed, and Sent.
IWFWorkflowService svc = GetWorkflowService();
string wID = …// "0006EE0244ED431CB93F6253060DD21F"; // Work item id
string newAssigneedUserID = …// @"[DOMAIN NAME]\[user name]"; // new
userid
try
	{
    WFEvent evt = svc.ReassignWorkItem(wID, newAssigneedUserID);
	}
catch(Exception ex)
	{
    Console.WriteLine("Failed! " + ShUtil.GetSoapMessage(ex));
	}